What powers kyoritsu-kensetsu.co.jp?
Last seen Oct 2026 · 23 technologies across 13 categories
Analytics
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Programming languages
UI frameworks
Video players
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.67 / 10 · ranked #5,170,610 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 4.6 MB · 173 requests
- WordPress theme: lightning-pro · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 共立建設株式会社
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Xserver (103.3.2.93)
- DNS: Xserver
- Email: no MX record returned, SPF names Xserver
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 59,713,718, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- detected All in One SEO Jul 2026
- detected Bootstrap Jul 2026
- detected Clipboard.js Jul 2026
- detected ExactMetrics Jul 2026
- detected Font Awesome Jul 2026
- detected Google Analytics Jul 2026
- detected Google Font API Jul 2026
- detected Hammer.js Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected Lightning Jul 2026
- detected MediaElement.js Jul 2026
- detected MySQL Jul 2026
- detected Nginx Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected SiteOrigin Widgets Bundle Jul 2026
- detected Slick Jul 2026
- detected Swiper Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected WordPress Jul 2026
- detected Xserver Jul 2026
- detected YouTube Jul 2026
- dropped jQuery UI Jan 2026
- dropped Modernizr Jan 2026
- dropped TinyMCE Jan 2026
- dropped UltimatelySocial Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025